chore: remove CocoaPods references and unused ML scripts (#1822)

* chore: Remove Gemfile, old scripts, migrate last sample

* Cleanup readmes

* cleanup readmes pt2

* more

* more

* unintentional

* add back for now

* remove cp gems

* Review

Author: ncooke3

Gemfile

@@ -1,6 +1,4 @@
 
 source 'https://rubygems.org'
 
-gem 'cocoapods'
-gem 'cocoapods-core'
 gem 'xcodeproj'

Gemfile.lock

@@ -2,98 +2,11 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (3.0.9)
-    activesupport (7.1.6)
-      base64
-      benchmark (>= 0.3)
-      bigdecimal
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      connection_pool (>= 2.2.5)
-      drb
-      i18n (>= 1.6, < 2)
-      logger (>= 1.4.2)
-      minitest (>= 5.1)
-      mutex_m
-      securerandom (>= 0.3)
-      tzinfo (~> 2.0)
-    addressable (2.8.8)
-      public_suffix (>= 2.0.2, < 8.0)
-    algoliasearch (1.27.5)
-      httpclient (~> 2.8, >= 2.8.3)
-      json (>= 1.5.1)
     atomos (0.1.3)
-    base64 (0.3.0)
-    benchmark (0.5.0)
-    bigdecimal (3.3.1)
     claide (1.1.0)
-    cocoapods (1.16.2)
-      addressable (~> 2.8)
-      claide (>= 1.0.2, < 2.0)
-      cocoapods-core (= 1.16.2)
-      cocoapods-deintegrate (>= 1.0.3, < 2.0)
-      cocoapods-downloader (>= 2.1, < 3.0)
-      cocoapods-plugins (>= 1.0.0, < 2.0)
-      cocoapods-search (>= 1.0.0, < 2.0)
-      cocoapods-trunk (>= 1.6.0, < 2.0)
-      cocoapods-try (>= 1.1.0, < 2.0)
-      colored2 (~> 3.1)
-      escape (~> 0.0.4)
-      fourflusher (>= 2.3.0, < 3.0)
-      gh_inspector (~> 1.0)
-      molinillo (~> 0.8.0)
-      nap (~> 1.0)
-      ruby-macho (>= 2.3.0, < 3.0)
-      xcodeproj (>= 1.27.0, < 2.0)
-    cocoapods-core (1.16.2)
-      activesupport (>= 5.0, < 8)
-      addressable (~> 2.8)
-      algoliasearch (~> 1.0)
-      concurrent-ruby (~> 1.1)
-      fuzzy_match (~> 2.0.4)
-      nap (~> 1.0)
-      netrc (~> 0.11)
-      public_suffix (~> 4.0)
-      typhoeus (~> 1.0)
-    cocoapods-deintegrate (1.0.5)
-    cocoapods-downloader (2.1)
-    cocoapods-plugins (1.0.0)
-      nap
-    cocoapods-search (1.0.1)
-    cocoapods-trunk (1.6.0)
-      nap (>= 0.8, < 2.0)
-      netrc (~> 0.11)
-    cocoapods-try (1.2.0)
     colored2 (3.1.2)
-    concurrent-ruby (1.3.5)
-    connection_pool (2.5.5)
-    drb (2.2.3)
-    escape (0.0.4)
-    ethon (0.18.0)
-      ffi (>= 1.15.0)
-      logger
-    ffi (1.17.2)
-    fourflusher (2.3.1)
-    fuzzy_match (2.0.4)
-    gh_inspector (1.1.3)
-    httpclient (2.9.0)
-      mutex_m
-    i18n (1.14.7)
-      concurrent-ruby (~> 1.0)
-    json (2.16.0)
-    logger (1.7.0)
-    minitest (5.26.1)
-    molinillo (0.8.0)
-    mutex_m (0.3.0)
     nanaimo (0.4.0)
-    nap (1.1.0)
-    netrc (0.11.0)
-    public_suffix (4.0.7)
     rexml (3.4.4)
-    ruby-macho (2.5.1)
-    securerandom (0.3.2)
-    typhoeus (1.4.1)
-      ethon (>= 0.9.0)
-    tzinfo (2.0.6)
-      concurrent-ruby (~> 1.0)
     xcodeproj (1.27.0)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
@@ -106,8 +19,6 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  cocoapods
-  cocoapods-core
   xcodeproj
 
 BUNDLED WITH

README.md

@@ -6,12 +6,8 @@ for both Objective-C and Swift. For more information, see https://firebase.googl
 ## Samples
 
 You can open each of the following samples as an Xcode project, and run
-them on a mobile device or a simulator. Simply install the pods and open
-the .xcworkspace file to see the project in Xcode.
-```
-$ pod install --repo-update
-$ open your-project.xcworkspace
-```
+them on a mobile device or a simulator. Simply open
+the .xcodeproj file to see the project in Xcode.
 When doing so you need to add each sample app you wish to try to a Firebase
 project on the [Firebase console](https://console.firebase.google.com).
 You can add multiple sample apps to the same Firebase project.

analytics/README.md

@@ -16,9 +16,7 @@ Google Analytics for Firebase to log in-app events and set user properties.
 Ready? Let's get started! 🚀
 
 Clone this project and `cd` into the `AnalyticsExample` directory.
-Run `pod install`. This command will install all of the required cocoapods
-for this quickstart and generate a `.xcworkspace` project. Go ahead and
-open the `AnalyticsExample.xcworkspace` project.
+Open the `AnalyticsExample.xcodeproj` project.
 
 ### Terminal commands to clone and open the project!
 ```terminal
@@ -27,9 +25,7 @@ git clone https://github.com/firebase/quickstart-ios.git
 
 cd analytics/
 
-pod install --repo-update
-
-open AnalyticsExample.xcworkspace
+open AnalyticsExample.xcodeproj
 ```
 
 ## Connecting to the Firebase Console

appdistribution/README.md

@@ -8,9 +8,7 @@ about Firebase App Distribution [here](https://firebase.google.com/docs/app-dist
 Ready? Let's get started! 🚀
 
 Clone this project and `cd` into the `AppDistributionExample` directory. 
-Run `pod install`. This command will install all of the required cocoapods
-for this quickstart and generate a `.xcworkspace` project. Go ahead and
-open the `AppDistributionExample.xcworkspace` project.
+Open the `AppDistributionExample.xcodeproj` project.
 
 ### Terminal commands to clone and open the project!
 ```bash
@@ -19,9 +17,7 @@ $ git clone https://github.com/firebase/quickstart-ios.git
 
 $ cd appdistribution/
 
-$ pod install
-
-$ open AppDistributionExample.xcworkspace
+$ open AppDistributionExample.xcodeproj
 
 ```
 

authentication/README.md

@@ -11,7 +11,7 @@ Firebase Auth offers multiple ways to authenticate users. In this quickstart, we
 
 Ready? Let's get started! 🏎💨
 
-Clone this project and `cd` into the `AuthenticationExample` directory. Run `pod install`. This command will install all of the required CocoaPods for this quickstart and generate a `.xcworkspace` project. Go ahead and open the `AuthenticationExample.xcworkspace` project.
+Clone this project and `cd` into the `AuthenticationExample` directory. Open the `AuthenticationExample.xcodeproj` project.
 
 ### Terminal commands to clone and open the project!
 ```bash
@@ -20,9 +20,7 @@ $ git clone https://github.com/firebase/quickstart-ios.git
 
 $ cd authentication/
 
-$ pod install --repo-update
-
-$ open AuthenticationExample.xcworkspace
+$ open AuthenticationExample.xcodeproj
 
 ```
 
@@ -49,7 +47,7 @@ To enable sign in with each of the following identity providers, there are a few
 
 ### Google Sign In
 
-We have already included the **`GoogleSignIn`** CocoaPod in the quickstart's `Podfile`. This CocoaPod is **required** for **Google Sign In**.
+The **`GoogleSignIn`** dependency is required for **Google Sign In** and is included in the `Package.swift` file.
 
 #### Start by going to the [Firebase Console](https://console.firebase.google.com) and navigate to your project:
 
@@ -150,7 +148,7 @@ See the [Getting Started with Yahoo Sign In guide](https://firebase.google.com/d
 
 ### Facebook
 
-We have already included the **`FBSDKLoginKit`** CocoaPod in the quickstart's `Podfile`. This CocoaPod is **required** for **Sign In with Facebook**.
+The **`FBSDKLoginKit`** dependency is required for **Sign In with Facebook** and is included in the `Package.swift` file.
 
 - Go to the [Facebook Developers Site](https://developers.facebook.com) and follow all
   instructions to set up a new iOS app. When asked for a bundle ID, use

inappmessaging/README.md

@@ -4,8 +4,7 @@ Firebase In-App messaging is a service allowing developers to send targeted
 messages to users. To learn more, take a look at [the docs](https://firebase.google.com/docs/ios/setup).
 ## Setup
   * [Add Firebase to your iOS app][setup-ios].
-  * In the root of the project, run `pod install --repo-update`.
-  * Open the resulting `xcworkspace` and run the app on an iOS device or simulator.
+  * Open `InAppMessagingExample.xcodeproj` and run the app on an iOS device or simulator.
 
 ## Getting Started
   * Open the In-App Messaging tab of [Firebase Console][firebase-console].

messaging/README.md

@@ -22,7 +22,6 @@ Getting Started
 ---------------
 
 - Add APNS certs to your project in **Project Settings** > **Notifications** in the [console](https://console.firebase.google.com)
-- Run `pod install --repo-update`
 - Copy in the GoogleServices-Info.plist to your project
 - Update the app Bundle ID in Xcode to match the Bundle ID of your APNs cert.
 - Run the sample on your iOS device.